macro aa { inc 1
dec 2 
add 3,2 }

;in code 
mov eax,2
mov ecx,4
mov esi,44
aa 3 ; get inc eax
        ; dec ecx
        ; add esi,ecx

mov edx,[some value]
mov ebx,esi
aa 2 ; get inc edx
        ; dec ebx
        

    

; TODO: Need to build the aa_regs symbol based on prior instructions.
; There are many ways to intercept destination operands, instructions, lines, etc.

macro aa count*
        ; assign local register values
        match R0=,R1=,R2=,R3=,R4,aa_regs

                ; output desired instructions
                iterate command,\
                        <inc R0>,\
                        <dec R1>,\
                        <add R2,R1>

display `command,10

                        if % = count
                                break
                        end if
                end iterate
        else
                err 'aa_regs form invalid'
        end match
end macro

define aa_regs eax,ebx,ecx,edx,ebp ; register MRU
aa 2

define aa_regs esi,edi,ebp,eax,r9d ; register MRU
aa 3